[go: up one dir, main page]

GB1435936A - Method and apparatus for the purification of liquids - Google Patents

Method and apparatus for the purification of liquids

Info

Publication number
GB1435936A
GB1435936A GB2466173A GB2466173A GB1435936A GB 1435936 A GB1435936 A GB 1435936A GB 2466173 A GB2466173 A GB 2466173A GB 2466173 A GB2466173 A GB 2466173A GB 1435936 A GB1435936 A GB 1435936A
Authority
GB
United Kingdom
Prior art keywords
column
liquids
treatment
purified
impurities
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2466173A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hager and Elsaesser GmbH
Original Assignee
Hager and Elsaesser GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE2225682A external-priority patent/DE2225682C3/de
Priority claimed from DE19722246792 external-priority patent/DE2246792B1/de
Application filed by Hager and Elsaesser GmbH filed Critical Hager and Elsaesser GmbH
Publication of GB1435936A publication Critical patent/GB1435936A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/167—Upward filtration the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Water Treatment By Sorption (AREA)
GB2466173A 1972-05-26 1973-05-23 Method and apparatus for the purification of liquids Expired GB1435936A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2225682A DE2225682C3 (de) 1972-05-26 1972-05-26 Verfahren zum Behandeln von Flüssigkeiten
DE19722246792 DE2246792B1 (de) 1972-09-23 1972-09-23 Anlage zur kontinuierlichen behandlung von fluessigkeit, insbesondere wasser

Publications (1)

Publication Number Publication Date
GB1435936A true GB1435936A (en) 1976-05-19

Family

ID=25763325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2466173A Expired GB1435936A (en) 1972-05-26 1973-05-23 Method and apparatus for the purification of liquids

Country Status (5)

Country Link
JP (1) JPS5745603B2 (nl)
ES (1) ES415204A1 (nl)
FR (1) FR2189093B1 (nl)
GB (1) GB1435936A (nl)
NL (1) NL173481C (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3513853B1 (en) * 2017-07-11 2020-12-02 LightOre SA Method of emulsion separation
WO2022166195A1 (zh) * 2021-02-02 2022-08-11 中国科学院城市环境研究所 一种用于污水处理的流化吸附装置及流化吸附方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522268A (en) * 1975-11-03 1978-08-23 Takeda Chemical Industries Ltd Liquid purification apparatus
JPS5382053A (en) * 1976-12-27 1978-07-20 Mitsubishi Chem Ind Ltd Method of treating waste water
GB1555918A (en) * 1976-12-29 1979-11-14 Takeda Chemical Industries Ltd Method and apparatus for the purification of liquid
FR2443283A1 (fr) * 1978-12-08 1980-07-04 Degremont Procede pour ameliorer le traitement de fluides contenant des particules en suspension sur des lits de matieres granulaires en vue d'en supprimer le colmatage
US4416798A (en) * 1982-03-12 1983-11-22 Westvaco Corporation Pulsed regeneration of adsorption column
JPS59174946U (ja) * 1983-05-11 1984-11-22 市光工業株式会社 自動車用電動式アウトサイドミラーの駆動部
DE3401866C2 (de) * 1984-01-20 1986-10-09 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur Langzeitentfernung von chlorierten Biphenylen (PCB) aus Transformatorisolierflüssigkeiten
DE3520474A1 (de) * 1985-06-07 1986-12-11 Didier-Werke Ag, 6200 Wiesbaden Verfahren zur entfernung und rueckgewinnung von ungeloesten organischen stoffen und gegebenenfalls vorliegenden, geloesten organischen stoffen aus wasser
FR3022537B1 (fr) * 2014-06-18 2016-07-29 Veolia Water Solutions & Tech Procede de traitement d'eau par adsorption et filtration sur lit de materiau granulaire.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137123C (nl) * 1966-05-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3513853B1 (en) * 2017-07-11 2020-12-02 LightOre SA Method of emulsion separation
WO2022166195A1 (zh) * 2021-02-02 2022-08-11 中国科学院城市环境研究所 一种用于污水处理的流化吸附装置及流化吸附方法

Also Published As

Publication number Publication date
FR2189093A1 (nl) 1974-01-25
JPS4949879A (nl) 1974-05-15
NL173481C (nl) 1984-02-01
JPS5745603B2 (nl) 1982-09-29
FR2189093B1 (nl) 1977-02-11
ES415204A1 (es) 1976-02-01
NL173481B (nl) 1983-09-01
NL7307367A (nl) 1973-11-28

Similar Documents

Publication Publication Date Title
GB1522268A (en) Liquid purification apparatus
BE755823A (fr) Procede pour la separation de gaz acides a partir de melanges gazeux chauds contenant de la vapeur d'eau
JPS6470103A (en) Treatment apparatus for continuous refining of chemical substance
GB1435936A (en) Method and apparatus for the purification of liquids
FR2306745A1 (fr) Procede et appareil de separation de liquide et de matieres solides pour le traitement d'eaux d'egout
BG48454A3 (en) Device and method for multistep washing of suspensions in counter- flow
BE814799A (fr) Procede et appareil de traitement des liquides par ultrafiltration
YU36905B (en) Process for the purification of waste water from biologiclly oxydating substances by means of oxygen in high concentration
GB1214677A (en) Process and plant for biological purification of waste water and sewage
ZA747143B (en) Process for the purification of water by distillation and apparatus for carrying it out
ZA73803B (en) Rotating filter for wastewater biological purification
GB1428004A (en) Process for purifying liquids
FR2424046B1 (fr) Procede pour purifier des liquides et/ou regenerer des solutions absorbantes
BE819801A (fr) Procede de purification des eaux residuaires des esters phtaliques
BE760148A (fr) Procede d'epuration des eaux d'egouts et des liquides residuaires et systeme de decoction pour la mise en pratique du procede
BE801737A (fr) Procede et appareil de purification d'une solution zincifere destinee notamment a l'elaboration electrolytique du zinc
BE841779A (fr) Procede pour la regeneration de liquides dialysants dans des systemes d'hemodialyse
BE811864A (fr) Procede de purification du butadiene et de l'isoprene par hydrogenation selective des impuretes acetyleniques qu'ils contiennent
ES449750A1 (es) Procedimiento para la clarificacion del mosto de cerveza.
BE828570A (fr) Procede de purification des eaux residuaires contenant des metaux lourds
BE829947A (fr) Procede d'elimination des substances dissoutes a partir de liquides
GB1377595A (en) Method of treating wastewater
FR2350864A1 (fr) Procede pour la regeneration d'un liquide dialysant dans les processus d'hemodialyse
AU463468B2 (en) Process for cinditioning and subsequent draining of waste water sludge from purification plants and apparatus for carrying out the process
RO63778A (fr) Procede pour la purification des eaux residuaires

Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee